Question 1

How many people are playing Undertale: Timeline Collapse?

Accepted Answer

41 right now. Its high today is 46.

Question 2

When is the next Undertale: Timeline Collapse update?

Accepted Answer

Nothing’s announced yet. It was last updated on October 18, 2026.

Question 3

Is Undertale: Timeline Collapse down?

Accepted Answer

No, it’s up and running.

Question 4

What games are like Undertale: Timeline Collapse?

Accepted Answer

Undertale Adventures X, UNDERTALE Fight! and Undertale Test Place Reborn.

Question 5

Who made Undertale: Timeline Collapse?

Accepted Answer

kamilderboii.

Question 6

How many visits does Undertale: Timeline Collapse have?

Accepted Answer

15.8M (15,823,243), by Roblox’s count.

Key stats